Materials Data on Mn5VO12 by Materials Project

doi:10.17188/1679392

Title: Materials Data on Mn5VO12 by Materials Project

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Abstract

VMn2O6(MnO2)3 is trigonal omega-derived structured and crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one MnO2 sheet oriented in the (0, 0, 1) direction and one VMn2O6 sheet oriented in the (0, 0, 1) direction. In the MnO2 sheet, Mn4+ is bonded to six O2- atoms to form edge-sharing MnO6 octahedra. There is two shorter (1.94 Å) and four longer (1.95 Å) Mn–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent Mn4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent Mn4+ atoms. In the VMn2O6 sheet, V4+ is bonded to six O2- atoms to form VO6 octahedra that share edges with six equivalent MnO6 octahedra. There is two shorter (1.91 Å) and four longer (1.98 Å) V–O bond length. Mn4+ is bonded to six O2- atoms to form MnO6 octahedra that share edges with three equivalent VO6 octahedra and edges with three equivalent MnO6 octahedra. There are a spread of Mn–O bond distances ranging from 1.92–1.97 Å. There are two inequivalent O2- sites. In the first O2-more »« less

Authors:: The Materials Project

Publication Date:: Sat May 02 00:00:00 EDT 2020

Other Number(s):: mp-1176451

DOE Contract Number:: AC02-05CH11231; EDCBEE

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Collaborations:: MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE

Keywords:: crystal structure; Mn5VO12; Mn-O-V

OSTI Identifier:: 1679392

DOI:: https://doi.org/10.17188/1679392

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                    The Materials Project. Materials Data on Mn5VO12 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1679392.

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                    The Materials Project. Materials Data on Mn5VO12 by Materials Project.  United States.  doi:https://doi.org/10.17188/1679392

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                    The Materials Project. 2020.  
"Materials Data on Mn5VO12 by Materials Project".  United States.  doi:https://doi.org/10.17188/1679392.  https://www.osti.gov/servlets/purl/1679392. Pub date:Sat May 02 00:00:00 EDT 2020

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@article{osti_1679392,

  title        = {Materials Data on Mn5VO12 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {VMn2O6(MnO2)3 is trigonal omega-derived structured and crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one MnO2 sheet oriented in the (0, 0, 1) direction and one VMn2O6 sheet oriented in the (0, 0, 1) direction. In the MnO2 sheet, Mn4+ is bonded to six O2- atoms to form edge-sharing MnO6 octahedra. There is two shorter (1.94 Å) and four longer (1.95 Å) Mn–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent Mn4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent Mn4+ atoms. In the VMn2O6 sheet, V4+ is bonded to six O2- atoms to form VO6 octahedra that share edges with six equivalent MnO6 octahedra. There is two shorter (1.91 Å) and four longer (1.98 Å) V–O bond length. Mn4+ is bonded to six O2- atoms to form MnO6 octahedra that share edges with three equivalent VO6 octahedra and edges with three equivalent MnO6 octahedra. There are a spread of Mn–O bond distances ranging from 1.92–1.97 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one V4+ and two equivalent Mn4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one V4+ and two equivalent Mn4+ atoms.},

  doi          = {10.17188/1679392},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sat May 02 00:00:00 EDT 2020},

  month        = {Sat May 02 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1679392

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